package homework01.day05;

import java.io.*;

public class Test2 {
	public static void main(String[] args) throws IOException {
			FileInputStream fis = new FileInputStream("test.txt");
			BufferedInputStream bis = new BufferedInputStream(fis);

			FileOutputStream fos = new FileOutputStream("test_cp.txt");
			BufferedOutputStream bos = new BufferedOutputStream(fos);

			int d;
			if((d = bis.read())!=-1) {
				bos.write(d);
		}
			System.out.println("复制完毕!");
    	}
	}

